Hart Scientific Model 9102S Dry-Well Temperature Calibrator

For work in the temperature range of –10°C to 122°C (14°F to 252°F), the Hart Scientific Model 9102S dry-well temperature calibrator is another first in the industry, featuring stability to ±0.05°C.

The Hart Scientific Model 9102S dry-well temperature calibrator is only four inches high and six inches wide, achieves temperatures as low as –10°C, includes a NIST-traceable calibration, and is stable to ±0.05°C. The Hart Scientific Model 9102S dry-well temperature calibrator is excellent for dial gauges, digital thermometers, bulb switches, and other sensors that need calibration below ambient.

The Hart Scientific Model 9102S dry-well temperature calibrator has two wells so you can use one for a reference thermometer to increase accuracy. Both wells are 1/2 inch in diameter, and each has inserts available for almost any sensor size. The Hart Scientific Model 9102S dry-well temperature calibrator also has a battery pack option that gives you approximately four hours of field use when AC power is unavailable.

The mid-range field Hart Scientific Model 9102S dry-well temperature calibrator is a small portable instrument designed for quick on-site checks and calibration of thermocouple and RTD temperature probes. Small enough to use in the field yet accurate enough to use in the lab, the Hart Scientific Model 9102S dry-well temperature calibrator is accurately controlled by Hart's digital temperature controller. The controller uses a precision platinum RTD as a sensor and controls the well temperature with transistor driven thermoelectric devices.

The LED front panel shows the current well temperature. The temperature may be set, using the Hart Scientific Model 9102S dry-well temperature calibrator's control buttons, to any desired temperature within the instrument's range. Multiple fault protection devices insure user and instrument safety and protection. Temperature display and setpoint resolution are 0.1 degrees.